AquaClear Filter Insert Nylon Media Bag, 70 gallon - 12 count Food and Drink It works hard to keep

It works hard to keep terrariums clean

Available in Lobster

which helps the inner foam gradually expand to its original size

A smaller version of K&H's bestselling Extreme Weather Kitty Pad

AquaClear Filter Insert Nylon Media Bag, 70 gallon - 12 count Food and Drink It works hard to keepAquaClear Filter Media Bags make media maintenance even simpler. Made of fine mesh, each bag has a convenient tie string and is designed to hold small grained filter media such as peat, carbon, etc. and allows excellent water penetration. They allow for easy replacement of any suitable filter media inside the filter chamber. The bags can be used in fresh or saltwater aquariums. Fine Mesh Bag With Tie String Use to Hold Small Grain Filter Media Easliy